Messages in this thread | | | Date | Mon, 04 Jul 2005 19:38:54 +0200 | From | Ondrej Zary <> | Subject | Re: [git patches] IDE update |
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Al Boldi wrote: > Bartlomiej Zolnierkiewicz wrote: { > >>On 7/4/05, Al Boldi <a1426z@gawab.com> wrote: >>Hdparm -tT gives 38mb/s in 2.4.31 >>Cat /dev/hda > /dev/null gives 2% user 33% sys 65% idle >> >>Hdparm -tT gives 28mb/s in 2.6.12 >>Cat /dev/hda > /dev/null gives 2% user 25% sys 0% idle 73% IOWAIT >> >>It feels like DMA is not being applied properly in 2.6.12. > > > Are earlier 2.6.x kernels okay? > > dmesg output? > } > > Same on 2.6.10,11,12. > No errors though, only sluggish system.
Something like this http://lkml.org/lkml/2005/6/13/1 ?
-- Ondrej Zary - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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